Vaccines do slow the spread. It doesn’t prevent everyone from getting it and spreading it but over time a mix of 1,000 vaccinated people will spread less virus than a mix of 1,000 vaxxed and unvaxxed. Even if it’s marginal, the act of requiring masks and vaccines is a small thing to ask. If people don’t want to do their part then don’t participate in society. To live in your hole. Going to a restaurant is not needed to survive. I’m not sure where the idea that you are just as likely to get infected and spread it whether vaxxed or not came from but it’s not true.